School Info

15940 Avondale Road NE,  Woodinville, WA 98077

Tel:  425-408-4200

Attendance: 425-408-4210

Fax: 425-408-4202

Cottage Lake Elementary Website


Principal:  Jennifer Welch

Office Manager:  Sarah McKinnon

Office Secretary:   Teresita (Teri) Vazquez-Negrin 

School Nurse:  Audrey Wilde

To Report An Absence:

Call the school attendance line at 425.408.4210.  Please report all late arrivals and absences.


Cottage Lake Elementary Mission:

Our mission at Cottage Lake is to ensure that all of our students:

  • Demonstrate high achievement
  • Show respect and compassion for themselves and others
  • Are prepared socially and academically for life